#include<iostream>
#include<complex>
#include<string>
using namespace std;

int main(){
    complex <int> num1(2,3);
    complex <float> num2(3.5,4.6);
    string str1("real is ");
    string str2("image is ");

    cout << str1 << num1.real() << "," << str2 << num1.imag() << endl;
    cout << str1 << num2.real() << "," << str2 << num2.imag() << endl;
    return 0;
}

